diff --git a/contrib/ANN/Makefile b/contrib/ANN/Makefile
index 4d64216ae2111ffcac420dfeda5d950aad2b181e..d1fee8d19306371d261f315ee0c69aef0eac3af1 100644
--- a/contrib/ANN/Makefile
+++ b/contrib/ANN/Makefile
@@ -8,6 +8,9 @@ include ../../variables
 default:
 	@cd src && ${MAKE}
 
+cpobj:
+	@cd src && ${MAKE} cpobj
+
 clean:
 	@cd src && ${MAKE} clean